Fig. 5From: A reverse genetic approach identifies an ancestral frameshift mutation in RP1 causing recessive progressive retinal degeneration in European cattle breedsChanges in the frequency of the RP1 frameshift allele within the AI Normande bulls population. Frequencies were calculated using a haplotype test approach for sliding windows of 7 years for AI bulls born from 1970 to 2015. Undetermined haplotypes correspond to haplotypes which were observed in both Fs/Fs and Wt/Wt animals genotyped for the RP1 frameshift mutation with the Illumina EuroG10K SNP chip (see “Methods” section)Back to article page